• Threat Management Specialist (Tier 2)

    General Dynamics Information Technology (Falls Church, VA)
    …and investigate security incidents diligently + Set up FirePower for network monitoring, analyze traffic patterns, and enforce robust security measures + ... data from various sources and determines if a critical system or data set affected. Handle incidents as defined...+ Bachelor's or Master's degree in Computer Science, Information Systems , Cybersecurity or other related fields. Or equivalent work… more
    General Dynamics Information Technology (08/15/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …programs and develop cybersecurity offerings to include 3rd party technologies that ensure that system and network data is visible and secure. In this role, ... * 5+ years of experience in OT (operational technology) / ICS (industrial control systems ) security with experience leading engagements * Experience with OT … more
    Jacobs (07/29/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …and configure new systems as well as upgrade, maintain, and recap existing systems , including all system and network infrastructure and peripherals + ... systems , train technical support personnel to perform maintenance on those systems , and remotely support system troubleshooting and maintenance when not… more
    ManTech (06/14/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    … events in support of developing an intrusion narrative- Collect and document system state information (eg running processes, network connections) prior to ... in identifying different classes of attacks and attack stages- Understanding of system and application security threats and vulnerabilities- Understanding of… more
    Nightwing (08/01/25)
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  • BOC Specialist 4

    M. C. Dean (Alexandria, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... and IT systems . MC Dean is headquartered in Tysons, Virginia, and...; and deliver the management platforms essential for long-term system sustainability. **Why join MC Dean?** Our people are… more
    M. C. Dean (08/19/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …troubleshooting of typical applications and their interactions with the underlying operating systems . + Maintain and manage Windows security features in ... with DAF security protocols and government regulations. + Optimize Windows systems for performance, especially in high- security environments. + Act as an… more
    CACI International (08/22/25)
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  • Radio Frequency (RF) Engineer 4 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $108,235.00 - $154,500.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/02/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Sterling, VA)
    …depth principles and practices (ie Defense in Multiple Places, layered defenses, security robustness, etc.) - Performing Computer Network Defense incident triage ... associated attacks - Knowledge of basic system administration and operating system hardening techniques - Knowledge of Computer Network Defense policies,… more
    Nightwing (06/24/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and information ... security incidents in the future. + Defines security objectives and system -level performance requirements. +...Advanced Degree preferred. + 8-15 years of experience in systems security . **Other Job Specific Skills** +… more
    ASM Research, An Accenture Federal Services Company (07/16/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    security information and automated information systems . + Defines security objectives and system -level performance requirements. + Researches and stays ... trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and information… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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